Out-of-bounds Read in PHP
CVE-2019-11036
When processing certain files, PHP EXIF extension in versions 7.1.x below 7.1.29, 7.2.x below 7.2.18 and 7.3.x below 7.3.5 can be caused to read past allocated buffer in exif_process_IFD_TAG function. This may lead to information disclosure or crash.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H.
EPSS exploit prediction
EPSS: 0.070 (94.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 94th percentile — 94.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.070 · newest: 0.070 · change: 0.000
Affected products
- PHP
- PHP Group — versions 7.1.x, 7.2.x, 7.3.x
- Canonical Ubuntu Linux — versions 12.04, 14.04, 16.04
- Debian Linux — versions 8.0, 9.0, 10.0
- Fedoraproject Fedora — versions 28, 29, 30
- openSUSE Leap — versions 15.0, 15.1, 42.3
- Red Hat Software Collections — versions 1.0
Weakness classification (CWE)
References
- bugs.php.net/bug.php (Mailing List, Vendor Advisory)
- www.securityfocus.com/bid/108177 (VDB Entry, Third Party Advisory, vdb-entry)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- security.netapp.com/advisory/ntap-20190517-0003/ (Third Party Advisory)
- usn.ubuntu.com/3566-2/ (vendor-advisory, Third Party Advisory)
- lists.debian.org/debian-lts-announce/2019/05/msg00035.html (mailing-list, Mailing List, Third Party Advisory)
- lists.opensuse.org/opensuse-security-announce/2019-06/msg00010.html (vendor-advisory, Mailing List, Third Party Advisory)
- lists.opensuse.org/opensuse-security-announce/2019-06/msg00012.html (vendor-advisory, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-11036?
- CVE-2019-11036 is a critical-severity vulnerability in PHP, classified under Buffer Over-read. CVSS score: 9.1/10. Published 2019-05-03.
- How severe is CVE-2019-11036?
- Critical severity. CVSS v3 base score is 9.1 out of 10.